1. Mineral Resources
  2. Online Spatial Data
  3. Mineral Resource Data System (MRDS)

South Fork Dennison

Prospect in Alaska, United States with commodity Gold
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Sections on this page
  1. Identification information
  2. Geographic coordinates
  3. Site location context
  4. Geographic areas
  5. Public Land Survey System information
  6. Commodities
  7. Nearby scientific data
  8. Economic information about the deposit and operations
  9. Mineral rights holdings
  10. Land status
  11. Production statistics
  12. Links to other databases
  13. Bibliographic references
  14. Reporter information

Geologic information

Identification information

Deposit ID 10233746
MAS/MILS ID 0020690062
Record type Site
Current site name South Fork Dennison

Geographic coordinates

Point of reference Claim
Geographic coordinates: -142.39154, 63.44973 (WGS84)
Elevation 722
Location accuracy 5000(meters)

Site location context

Political divisions (FIPS codes)

Southeast Fairbanks(Census area)

Alaska(state)

United States(country)

North America(continent)

Land(continent)

USGS map quadrangles

Tanacross B-3(quadrangle 1:63,360 scale)

Tanacross SW(quadrangle 1:100,000 scale)

Tanacross C(quadrangle 1:250,000 scale)

Hydrologic units (watersheds)

Alaska(hydrologic region)

Federal lands

BLM(Federal land areas administered by BLM)

Geographic areas

Country State
United States Alaska

Public Land Survey System information

Meridian Township Range Section Fraction State
Copper River 019 N 016 E 05 SW Alaska

Commodities

Commodity Importance
Gold Primary

Nearby scientific data

Claim (1) -142.39154, 63.44973
ListMap

Economic information

Economic information about the deposit and operations

Operation type Placer
Development status Prospect
Commodity type Metallic
Significant No
Year of first production 1916

Mineral rights holdings

Type of mineral rights Located Claim

Land status

Ownership category State

Production statistics

  • Year 1916
    Description 29 Yards Processed. 27 Troy Ounces Gold
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 839.79g
  • Year 1927
    Description 2 Troy Ounces Gold
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 62.2g
  • Year 1935
    Description 3 Troy Ounces Gold
    Importance Item Commodity Group Amount recovered Grade Recovery percentage
    Major Gold Gold 93.31g
  • Year 1941
    Description Troy Ounces Gold
  • Year 1942
    Description Troy Ounces Gold

Reference information

Bibliographic references

Reporter information

Type Date Name Affiliation Comment
Reporter 12-FEB-1988 Hfd U.S. Bureau of Mines

Beyond USGS

Supplemental information added by qvyshift.com. Not part of the original USGS MRDS record.

Maps centered on this site

Authoritative Alaska resources

These are landing pages for further research — the state agencies don't currently expose per-mine deep links.